Prosecution Insights
Last updated: July 17, 2026
Application No. 18/639,224

MICRO LIGHT EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

Non-Final OA §112
Filed
Apr 18, 2024
Priority
Oct 05, 2020 — RE 10-2020-0128270 +1 more
Examiner
LI, MEIYA
Art Unit
2811
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Samsung Electronics Co., Ltd.
OA Round
1 (Non-Final)
69%
Grant Probability
Favorable
1-2
OA Rounds
1y 4m
Est. Remaining
94%
With Interview

Examiner Intelligence

Grants 69% — above average
69%
Career Allowance Rate
641 granted / 931 resolved
+0.9% vs TC avg
Strong +26% interview lift
Without
With
+25.5%
Interview Lift
resolved cases with interview
Typical timeline
3y 7m
Avg Prosecution
50 currently pending
Career history
982
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
65.6%
+25.6% vs TC avg
§102
15.9%
-24.1% vs TC avg
§112
15.3%
-24.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 931 resolved cases

Office Action

§112
CTNF 18/639,224 CTNF 83053 DETAILED ACTION Notice of Pre-AIA or AIA Status 07-03-aia AIA 15-10-aia The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA. Priority 02-26 AIA Receipt is acknowledged of certified copies of papers required by 37 CFR 1.55. Information Disclosure Statement The information disclosure statements (IDS) submitted on April 18, 2024 and August 15, 2025 are in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statements are being considered by the examiner. Claim Objections 07-29-01 AIA Claim 9 is objected to because of the following informalities: a comma should be inserted after claim number . Appropriate correction is required. Claim Rejections - 35 USC § 112 07-30-01 AIA The following is a quotation of the first paragraph of 35 U.S.C. 112(a): (a) IN GENERAL.—The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor or joint inventor of carrying out the invention. The following is a quotation of the first paragraph of pre-AIA 35 U.S.C. 112: The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor of carrying out his invention. Claims 1-9 are rejected under 35 U.S.C. 112(a) or 35 U.S.C. 112 (pre-AIA), first paragraph, as failing to comply with the written description requirement. The claim(s) contains subject matter which was not described in the specification in such a way as to reasonably convey to one skilled in the relevant art that the inventor or a joint inventor, or for applications subject to pre-AIA 35 U.S.C. 112, the inventor(s), at the time the application was filed, had possession of the claimed invention. There appears to be no adequate description in the specification for the claim limitation of “forming an anode electrode in the micro light emitting element, the anode electrode formed in a first layer on the substrate; forming a first active pattern and a second active pattern on a second layer above the first layer in which the anode electrode is formed”; forming a first opening (broad limitation) in the first insulating layer”, as recited in claim 1; “forming a second opening to expose the anode electrode” (note: paragraph [0078] discloses that “the micro light emitting element may include a first semiconductor layer 120 provided on the substrate 110, a light emitting layer 125 provided on the first semiconductor layer 120, and a second semiconductor layer 128 provided on the light emitting layer 125; Figs. 16-18, 21, 25 and corresponding paragraphs [0104]-[0107], [0109] and [0113] disclose that an anode electrode (i.e. first electrode 235) is formed on a second semiconductor layer 230 of a micro light emitting element; a first active pattern and a second active pattern are formed from a first layer 238; a first via hole (narrow limitation) 248 is formed in a second insulating layer 243; and a second via hole 260 is formed to expose the first electrode). 07-30-02 AIA The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. 07-34-01 Claim 6 is rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. 07-34-03 AIA The term " about " in claim 6 is a relative term which renders the claim indefinite. The term " about " is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. Allowable Subject Matter 12-151-07 AIA 07-97 12-51-07 Claim s 1-9 are allowed. 13-03-01 AIA The following is a statement of reasons for the indication of allowable subject matter: The prior art of record does not teach or suggest, singularly or in combination, at least the limitations of “forming a first via hole in the first insulating layer to expose the second source region or the second drain region of the switching transistor; and forming a gate electrode of the driving transistor in the first via hole to be in contact with the second source region or the second drain region of the switching transistor”, as recited in claim 1 . 07-43-01 AIA Claim s 1-9 would be allowable if rewritten or amended to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA), 2nd paragraph, set forth in this Office action. Conclusion 07-96 AIA The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Reference A is cited as being related to a method of manufacturing a micro light emitting display apparatus . Any inquiry concerning this communication or earlier communications from the examiner should be directed to MEIYA LI whose telephone number is (571)270-1572. The examiner can normally be reached Monday-Friday 7AM-3PM. Examiner interviews are available via telephone, in-person, and video conferencing using a USPTO supplied web-based collaboration tool. To schedule an interview, applicant is encouraged to use the USPTO Automated Interview Request (AIR) at http://www.uspto.gov/interviewpractice. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, LYNNE GURLEY can be reached at (571)272-1670. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of published or unpublished applications may be obtained from Patent Center. Unpublished application information in Patent Center is available to registered users. To file and manage patent submissions in Patent Center, visit: https://patentcenter.uspto.gov. Visit https://www.uspto.gov/patents/apply/patent-center for more information about Patent Center and https://www.uspto.gov/patents/docx for information about filing in DOCX format. For additional questions, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /MEIYA LI/Primary Examiner, Art Unit 2811 Application/Control Number: 18/639,224 Page 2 Art Unit: 2811 Application/Control Number: 18/639,224 Page 4 Art Unit: 2811
Read full office action

Prosecution Timeline

Apr 18, 2024
Application Filed
Jun 16, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

1-2
Expected OA Rounds
69%
Grant Probability
94%
With Interview (+25.5%)
3y 7m (~1y 4m remaining)
Median Time to Grant
Low
PTA Risk
Based on 931 resolved cases by this examiner. Grant probability derived from career allowance rate.

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